JPS6131677Y2 - - Google Patents

Description

[Detailed explanation of the invention] This invention is an ice box that can be carried while fishing, etc.
Especially regarding the inner box structure.

Since the inner box of a conventional ice box was thought of as a mere inner cover, it was only formed to match the shape of the upper part of the inner wall of the ice box body and provided with partition walls. However, with this type of inner box, it is not only a hassle to have to remove the entire inner box every time you put something in or out of the ice box, but also the cold air inside the box scatters each time, reducing the refrigeration effect. It ends up. Furthermore, the food, tools, etc. stored in the inner box must be removed by opening the lid of the ice box each time.

The present invention eliminates these drawbacks of the conventional inner box structure, and creates an ice box that allows objects to be put in and taken out of the box without removing the entire box, and only a portion of the inner box can be taken out from inside the box. The purpose is to provide. Therefore, in the ice box according to the present invention, the inner box is divided into a plurality of unit box bodies, which are supported and placed on the upper inner wall of the ice box body, and the engaging recesses provided in each box body are connected to the ice box body. It is configured to be positioned and locked by engaging with an engaging protrusion provided on the upper part of the inner wall of the main body.

Hereinafter, the present invention will be explained based on illustrated embodiments.

The ice box shown in Figures 1 and 2 has a main body 1 constructed by interposing a heat insulating material 1a between box-shaped cases 1b and 1c, and a lid 2 similarly constructed with a heat insulating material 2a interposed between them. The inner case 1 of the main body 1 is connected so as to be openable and closable by a hinge 3 provided in the
Unit box A divided into three parts between the upper parts of the opposing inner walls of b
is suspended.

Each unit box A has its length matched with the interval between opposing inner walls in the width direction of the upper part of the main body 1, and its width is set to 1/3 of the interval between the opposed inner walls in the length direction of the upper part of the main body 1, and is formed at an arbitrary depth. There is. Further, support edges 5, 5 are protruded from the upper outer periphery of the longitudinally opposing side walls, and an engagement recess 5a is formed at the center of each support edge 5.

On the other hand, at the upper part of the widthwise opposing inner wall of the main body 1, support edge mounting step portions 4, 4 corresponding to the support edges 5, 5 of each unit box body A are formed, and a predetermined position of each step portion 5 is formed. Three engaging protrusions 4a corresponding to the engaging recesses 5a of each box support edge 5 are provided at positions, and each unit box support edge 5, 5 is placed on this stepped portion 4, 4. By engaging the engaging recesses 5a with the engaging protrusions 4a, each unit box A is supported and locked at a predetermined position on the upper part of the main body 1.

Furthermore, as shown in the third figure, each unit box A is attached with a lid 6 having a grip on the top surface so as to be openable and closable via a hinge 8, and the unit box A and the lid 6 are
The structure is such that the lid can be prevented from being opened inadvertently by engaging the engaging protrusions 9, 9 provided on the opposite end of the hinge 8 attachment part.

In the ice box configured in this way, fish, etc. can be stored in the ice box by simply removing one of the unit box bodies A, so that it is possible to prevent the cold air inside the box from scattering, and to store necessary bait or fish. By removing only the box containing the tools from the front, it is possible to save the trouble of opening the ice box every time the bait is changed, etc. Furthermore, if you separate and store tools and bait for cast fishing, rock fishing, river fishing, and swamp fishing in multiple unit boxes, for example, if you go rock fishing, you can store the tools and bait for rock fishing. All you have to do is select a box containing the appropriate bait and place it in the ice box, making it ideal for storing and organizing fishing gear and preparing for fishing.

In the above embodiment, the inner box is equally divided into three parts, but it is of course possible to divide it into any number of parts. Furthermore, if the inside of each unit box is partitioned with partition walls like the conventional inner box, it will be easier to use.

The fourth figure shows another embodiment of the present invention, in which engaging protrusions 4a are connected at predetermined intervals to support edge mounting steps 4, 4 on the upper part of the inner wall facing each other in the width direction of the ice box main body 1. At the same time, engagement recesses 5a are also provided at the same intervals on the support edges 5, 5 of each box body A. With the inner box structure constructed in this way, the locking position of the box A to the main body 1 can be arbitrarily selected and changed, and a plurality of unit boxes of arbitrary sizes are prepared and several of them can be used. It is possible to use them in selected combinations.

As described above, according to the ice box according to the present invention, there is no need to remove the entire inner box each time to take out or take out items stored inside the box, and the inner box itself can be used for more purposes and functionality. .

[Brief explanation of the drawing]

FIG. 1 is a partially sectional front view showing an embodiment of the ice box according to the present invention, and FIG.
-X-ray cross-sectional view, Figure 3 is an enlarged cross-sectional view of the unit box,
FIG. 4 is a schematic diagram showing another embodiment of the present invention. 1... Ice box body, 2... Lid, 4...
Supporting edge placement stepped portion, 4a... Engaging protrusion, 5... Supporting edge,
5a... Engagement recess, A... Box body.

Claims (1)

[Scope of utility model registration request] The inner box is equally divided into a plurality of unit boxes A of the same shape and size, and each unit box A is provided with a lid 6 that can be opened and closed.
Further, support edges 5, 5 are provided protrudingly on the upper outer periphery of the opposing side walls of each unit box body A, and at least one engagement recess 5a is formed in each support edge 5, while the opposing inner wall of the ice box body 1 Support edge mounting steps 4, 4 corresponding to the support edges 5, 5 of the unit box body A are formed on the upper inner circumference, and each step 5 has a plurality of engagement protrusions corresponding to the engagement recesses 5a. portions 4a... are provided, and the support edges 5, 5 of each unit box body A are placed on the step portions 4, 4, and the engagement recesses 5a are placed on the engagement protrusions 4a.
An ice box characterized in that each unit box body A is supported and fixed to the upper part of an ice box main body 1 by engaging with each unit box body A.